tableam: Add pg_dump support.
Andres Freund <andres@anarazel.de>
tableam: Add pg_dump support.
This adds pg_dump support for table AMs in a similar manner to how
tablespaces are handled. That is, instead of specifying the AM for
every CREATE TABLE etc, emit SET default_table_access_method
statements. That makes it easier to change the AM for all/most tables
in a dump, and allows restore to succeed even if some AM is not
available.
This increases the dump archive version, as a tables/matview's AM
needs to be tracked therein.
Author: Dimitri Dolgov, Andres Freund
Discussion:
https://postgr.es/m/20180703070645.wchpu5muyto5n647@alap3.anarazel.de
https://postgr.es/m/20190304234700.w5tmhducs5wxgzls@alap3.anarazel.de
Files
| Path | Change | +/− |
|---|---|---|
| src/bin/pg_dump/pg_backup_archiver.c | modified | +56 −1 |
| src/bin/pg_dump/pg_backup_archiver.h | modified | +5 −1 |
| src/bin/pg_dump/pg_dump.c | modified | +20 −2 |
| src/bin/pg_dump/pg_dump.h | modified | +1 −0 |
| src/bin/pg_dump/t/002_pg_dump.pl | modified | +60 −0 |